An Interactive Care System Based on a Depth Image and EEG for Aged Patients with Dementia

Table 1

The label and features in the training set.

The types of requirement	Number of samples	Movement and mental features
Sleeping	192	Hand near the cheek and tired
Standing	198	Open arms and vibrant
Walking	202	Knee up and intent
Drinking	208	Hand near the mouth and thirsty
Eating	193	Hand near the mouth and hungry
Defecation	207	Head movement and defecating urgently
Urination	215	Head movement and urinating urgently
Calling the doctor	185	Hand movement and urgent
Nothing	200	None